Moving KRatingWidget from Nepomuk to kdeui

[Albert Astals Cid]

I just realized  knewstuff and nepomuk have copies of the same code 
(KRatingWidget), as far as i remember someone (Thiago?) said it was binary 
compatible to move classes to an library if it was guaranteed that everyone 
that linked to library were the code was previous also linked to the new one, 
since nepomuk already links to kdeui that should be ok.

So if my remembering is correct, can i do the movement?

Albert